7.1.3 Turning the telephone on and off

Warning: Do not turn the telephone on if the use of mobile telephones is prohibited; it could result in interference or pose hazards.

Hold down the On/Off button. When asked to enter the PIN or UPIN code, please enter it here (displayed as ****), and select OK.

Turn the telephone off before replacing the battery or SIM card. Before removing the battery, wait until the background lighting has gone out.

Your unit has an internal antenna.

Note: As with any other mobile telephone, you should avoid touching the antenna of the unit when the unit is turned on. Touching the antenna compromises the quality of the connection and may result in the unit operating with a higher transmis- sion power than normally required. By not touching the antenna when operating the unit, the antenna capacity and service life of the battery are at their optimum levels.

7.2 Your mobile telephone

7.2.1 Buttons and components

Flashlight (1). To turn it on, hold down the # symbol in the output display.

On/Off button for turning the telephone on and off (2).

Water level for aligning the telephone when using the compass and flashlight (3).

Using the volume buttons, you can adjust the volume for the handset, a loudspeaker or a headset that may be connected (4).

PTT button for Push-to-talk (5).

Left selection button, middle selection button and right selection button (6). The functions for these buttons depend on the text that can be seen at that point in time in the display above the buttons.

Four-way arrow key for scrolling through

the menu or moving the cursor when entering text (7).

Call button (8) for selecting a telephone number or answering a call.

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Ecom Instruments Ex-GSM 01 EU operating instructions